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GM warning 800,000 owners that their cars may need oil changes more frequently than they say

The days of changing your engine oil every 3,000 miles are long gone thanks to most cars having automatic oil monitoring systems, but about 800,000 General Motors vehicles apparently have incorrect monitoring software that is leading to premature engine component wear. According to Autoweek, certain 2010-2012 Buick LaCrosse, Regal, Chevrolet Equinox and GMC Terrain models equipped with 2.4-liter four-cylinder engines could be going too long in between oil changes resulting in a higher-than-normal number of warranty claims for the engine's balance chain. The balance chain links the balance shaft to the crankshaft, and a worn one can produce higher noise levels.
As a fix, GM dealers will be reprogramming the software for the monitors in an effort to reduce the interval between oil changes, which varies based on driving habits and conditions. Through February 2015, the software update will be done at no cost to vehicle owners, but since this is not a recall, after that point, it will be up to the discretion of dealers as to whether or not they will charge for the service. What isn't immediately clear is whether GM plans on giving assistance to out-of-warranty customers who are experiencing engine issues from the worn chain.

Kia Telluride vs Buick Enclave Luggage Test | What actually fits behind that third row?

So, you want to buy a three-row crossover. Before plunking down $40,000 on a new sport utility vehicle, might we dissuade you with the prospect of minivan ownership? The Pacifica Hybrid, perhaps ... no? Fine. Good thing crossovers (especially the Telluride and comparable Palisade) are so nice to drive these days. We’ll assume you want the big three-row crossover, as you intend to seat folks in all three rows. Unfortunately, raising that third row reduces the luggage area from cavernous to crawl space. ItÂ’s rather devastating from a pure numbers perspective to the two models we have today. The 2019 Buick Enclave goes from a monstrous 58 cubic-feet with the second-row in place down to 23.6 cubic-feet (which along with the nearly identical 2020 Chevrolet Traverse is still best-in-class). Meanwhile, the 2020 Kia Telluride takes a similar hit, going from 46 cubic-feet down to 21 cubic-feet. Just looking at the numbers, it would seem that the EnclaveÂ’s big advantage all but disappears with the third row up, boasting just 2.6 cubic-feet of storage more than the Telluride. But as West Coast Editor James Riswick has discovered in the numerous luggage tests he's conducted, the numbers don't always tell the whole story. Let's see how the Enclave and Telluride compare when you actually put things inside.  Boom. The Enclave swallows all of the test luggage we have for it without any fuss. The distance between the back of the seats to the hatch opening is enough to fit our full-size suitcase horizontally, making it easy to stack every other bag around it. It even fits below the seatbacks, so the driver will have an uninhibited view out the rear of the vehicle.  At our Michigan HQ, our test luggage consists of the following pieces: 28-inch upright suitcase, 24-inch upright suitcase, 19-inch upright suitcase, two small tote bags and one backpack. ItÂ’s likely enough luggage for a quick weekend getaway with the family, given there are no strollers involved. As we attempted to pack it all into the Telluride, weÂ’re glad we didnÂ’t have anything else. The loss of 2.6 cubic-feet of space was indeed felt much harder than what it looks like on paper. We knew we were in trouble when the 28-inch suitcase didnÂ’t fit along the floor as it did so neatly in the Enclave. We were forced to stack it up next to the rear seats, which left it sitting rather tall back there. As a result, the other suitcases didnÂ’t have a neat or convenient place to go.

GM issues stop-sale for 3 SUVs over incorrect MPG rating

This week, GM sent a memo to Chevy, GMC, and Buick dealers to tell them to stop selling three SUVS. The 2016 Chevy Traverse, the GMC Acadia, and the Buick Enclave all have EPA window stickers that show higher fuel economy ratings than the vehicles actually have. Unlike other recent – and very public – fuel economy ratings problems from VW and Mitsubishi, it doesn't seem like GM did anything wrong with the testing for these vehicles, it just misprinted the labels. New labels are being printed and should arrive at dealerships this weekend and early next week. After that, the SUVs will be able to be sold and delivered again. The official fuel economy rating for the three SUVs are all the same. The correct numbers for the all-wheel drive versions are 17 miles per gallon combined, 15 city, and 22 highway. The stickers say the SUVs get 17/24/19. The front-wheel driver models were also incorrectly labeled, and the total number of affected vehicles is 59,823. In the memo, GM said the problem was caused by an "inadvertent error," Automotive News says. GM is working with the EPA to solve the issue. We have asked GM for a comment on the mistake and will update this post if we hear back. Related Gallery 2013 GMC Acadia View 16 Photos News Source: Automotive News – sub. req. Government/Legal Green Buick Chevrolet GM GMC Fuel Efficiency mpg gmc acadia chevy traverse